local travel agent

I had booked a GAP trip for2 weeks in March next year, however I have just been informed that the trip has been cancelled. Unfortunately an alternative earlier date offered was not suitable as too many other arrangements in our 6 weeks itinerary would have clashed and it got all too hard to rearrange. As a result we have 1 to 1 1/2 weeks free to do our own thing and am thinking of 1 day to 3 day trips from Quito.I intend to see a local travel company in Quito and am looking for recommendations of a company to approach.